| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [be] [v-ing] to [be] | 813 |
|
| 2 | [coord] [pron] [be] [verb] to [be] | 398 |
|
| 3 | [coord] [pron] [be] [v-ing] [prep] [be] | 275 |
|
